Tuesday, December 2, 2014

NFL 2014: SBPI through Week Thirteen



This is our third & final installment of the 2014 NFL season discussing the NFL SBPI [SportsBoss Power Index] and additional metrics/statistics that help us form opinions on each NFL team.  Let’s jump right into the #’s!

SBPI (max grade is 160, 80 on offense and 80 on defense, calculated by grading game by game performance in 16 different stats on both sides of the ball:



OFFENSE

DEFENSE

TOTAL TEAM

Blended


Wins

Rating
Rank

Rating
Rank

Rating
Rank

SOS

TOM
9
DEN
52.0
2

45.3
2

97.3
1

10

4
8
SEA
48.8
8

44.7
4

93.5
2

20

9
7
MIA
46.4
10

43.7
6

90.1
3

18

3
8
IND
51.2
4

38.7
9

89.9
4

16

(2)
7
BAL
50.8
6

37.4
11

88.3
5

23

3
5
NO
55.7
1

32.5
29

88.2
6

15

(6)
9
PHI
46.3
11

40.9
8

87.1
7

28

(6)
9
GB
51.8
3

34.5
23

86.4
8

13

15
9
NE
48.6
9

36.8
15

85.4
9

9

11
8
DAL
51.2
5

33.8
26

84.9
10

27

(3)
7
SF
40.2
20

44.5
5

84.6
11

7

5
7
PIT
49.3
7

35.3
19

84.5
12

30

(4)
8
DET
36.9
25

45.4
1

82.3
13

21

4
8
CIN
45.1
12

37.1
13

82.3
13

25

(1)
7
BUF
35.8
27

45.0
3

80.9
15

19

9
9
ARI
37.9
23

42.0
7

79.9
16

12

8
7
KC
42.3
17

37.2
12

79.5
17

6

(3)
3
WAS
42.5
16

36.6
16

79.0
18

24

(7)
8
SD
43.8
15

35.0
20

78.8
19

22

(1)
6
HOU
44.4
14

34.3
24

78.7
20

26

11
5
CHI
41.0
19

36.5
17

77.4
21

14

(4)
7
CLE
40.2
20

37.0
14

77.2
22

32

6
5
ATL
44.4
13

32.0
31

76.4
23

31

5
3
NYG
41.4
18

34.8
22

76.2
24

2

(7)
2
NYJ
36.3
26

38.0
10

74.3
25

1

(12)
5
STL
37.7
24

36.0
18

73.6
26

11

2
3
CAR
39.4
22

33.9
25

73.3
27

4

(3)
5
MIN
34.2
29

34.9
21

69.1
28

17

1
2
TEN
34.3
28

32.3
30

66.6
29

8

(6)
2
TB
33.8
30

32.6
28

66.4
30

29

(6)
2
JAC
31.4
31

32.8
27

64.1
31

3

(7)
1
OAK
27.7
32

31.9
32

59.6
32

5

(18)

  • The Denver Broncos and Seattle Seahawks are back in the #1 & #2 spots respectively, just like the end of the 2013 regular season.  Last year they finished up with ratings of 95.9 for the Broncos & 95.1 for the Seahawks.  However, when bringing SOS into the discussion, the 2013 Broncos faced the #30 SOS compared to #10 in 2014 – showing just how strong this team is playing as not only do they have a higher overall grade but they have faced a significantly tougher schedule.  Seattle also has faced a tougher schedule this season checking in at #20 vs. #28 last year; add in the fact they are getting every team’s best shot as the defending Super Bowl champs and Seattle is still a real factor in the NFC & Super Bowl 49.
  • Four of the top five teams are from the AFC
  • Of the top 12 teams overall eleven have a Top 12 offense; lone outlier is SF whose offense checks in at #20
Now let’s examine conference and divisional breakdowns to see where the strengths and weaknesses are across the NFL landscape.  Here are the figures – I simply take each team’s performance rating ranking from first matrix, sum up each division’s four teams and rank with the lowest rating being the toughest (because #1 is the best / #32 the worst):


Rating
NFL
AN
52
1
AE
52
1
NW
55
3
NE
59
4
AW
69
5
NN
70
6
AS
84
7
NS
86
8

Next up, here are my projected standings after Wk13.  As a reminder, this process involves playing out the entire season based on my power ratings for each team.  For more information on this topic and process, and to see how accurate this exercise has been in the past, please read this blog entry from July 31, 2012.







AFC East
Wins
Loss

NFC East
Wins
Loss
NE
11.52
4.49

PHI
11.11
4.89
MIA
9.28
6.72

DAL
9.89
6.12
BUF
8.52
7.48

WAS
5.08
10.92
NYJ
3.65
12.36

NYG
5.00
11.00







AFC North



NFC North


CIN
10.34
5.66

GB
11.56
4.45
BAL
9.42
6.58

DET
10.09
5.91
PIT
9.01
6.99

CHI
6.99
9.01
CLE
8.81
7.19

MIN
6.70
9.30







AFC South



NFC South


IND
10.29
5.71

NO
7.34
8.66
HOU
8.06
7.94

ATL
6.63
9.37
TEN
3.85
12.15

CAR
5.46
10.54
JAC
3.53
12.47

TB
3.57
12.43







AFC West



NFC West


DEN
12.12
3.88

ARI
10.80
5.20
SD
9.54
6.46

SEA
10.66
5.34
KC
9.33
6.67

SF
9.08
6.92
OAK
2.18
13.82

STL
6.61
9.39







Playoffs



Playoffs


#6 BAL @ #3 CIN


#6 DET @ #3 ARI

#5 SD @ #4 IND


#5 SEA @ #4 NO








#1 DEN



#1 GB


#2 NE



#2 PHI



Above are also the current playoff projections where I use my power ratings to play out the entire season.  Each team’s power rating, which can change week to week based on my performance ratings, provides a projected spread on each game (including a home field advantage/road disadvantage variable) which then correlates to a % chance at winning each game.  I simply add up the sums for each team, adjust for actual results once those games are played, and it all comes to my projected standings listed above.  One aspect of this analysis to note is the teams will be slightly more “bunched” compared to where team’s actual records will finish (especially early in the season) – meaning, using this analysis to project order of finish, playoff berths and seeds is very accurate, but using it to project actual wins and losses will not be as accurate since teams on the outer edges of wins (very high or very low) will typically win more/less than projected.  

Currently the AFC realistically has 8 teams fighting for 6 spots.  Pittsburgh, Cleveland & Buffalo are all still alive but would really need to close strongly to catch & pass the teams ahead of them.  The NFC has 7 teams alive as SF has fallen far back from the pack but still could make a run closing strongly, though unlikely.  Amazingly the Dallas Cowboys right now are on the outside looking in, and that very well could be the case come early January.

In the race for the first pick in the 2015 NFL Draft here are the Top 5 with current win projection:

  1. Oakland 2.18
  2. Jacksonville 3.53
  3. Tampa Bay 3.57
  4. NY Jets 3.65
  5. Tennessee 3.85
Last analysis for this week (I will post each week just like the standings above) is my power rankings.  My rankings are comprised of a pair of numbers: one measures team performance in my performance ratings (discussed in the opener of this entry); two measures team performance vs. the spread.  These two ratings are weighted and combined for my official power rankings.  For my blog I will only provide the order of the teams, not the actual power ranking as that is for my eyes only because it is used in my weekly handicapping process:


Overall
DEN
1
SEA
2
NE
3
GB
4
IND
5
BAL
6
MIA
7
PHI
8
NO
9
CIN
10
DAL
10
SF
12
KC
12
PIT
14
BUF
15
ARI
16
HOU
16
DET
18
SD
19
CLE
20
WAS
21
ATL
22
NYG
23
CAR
24
CHI
25
NYJ
26
STL
27
MIN
27
TB
29
TEN
30
JAC
31
OAK
32

Thanks again for reading, please feel free to:
Email me directly: boss@thesportsboss.com
Visit my website: www.thesportsboss.com
Follow me on Twitter: @SportsBoss


COPYRIGHT: THE SPORTSBOSS, 2014

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